package com.model;


import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Book {
    private Integer id;
    private String b_name;
    private String b_price;
    private String upload_time;
    private String borrow_id;
    private String borrow_time;
    private Integer state;
}
